baber/WOPTO huggingface dataset:
Patent CA-2972609-A1 (CA)
Title: Systeme d'etiquetage de logement de chassis destine a recevoir un equipement optique
Inventor: PILON VINCENT
IPC: H05K7/18
Filed: 2017-07-05
Abstract: Il est décrit un logement de châssis destiné à recevoir un équipement optique, ainsi qu'une étiquette, comprenant un logement qui comprend une extrémité définissant une ouverture de logement rectangulaire, des étiquettes comprenant chacune une plaque d'étiquette rectangulaire et une pluralité de premiers éléments de charnière disposés le long d'un premier bord de la plaque d'étiquette rectangulaire. Au moins une fente de réception d'étiquette est fournie à l'intérieur du logement aux fins de réception amovible de l'une des étiquettes. La fente comprend une ouverture adjacente à l'ouverture de logement, ainsi que des deuxièmes éléments de charnière adjacents à l'ouverture de fente. Les étiquettes peuvent être déplacées entre une première position, dans laquelle les étiquettes sont tenues dans la fente, et une deuxième position dans laquelle les étiquettes sont à l'extérieur de la fente. Les premiers éléments de charnière sont saillis par l'un des deuxièmes éléments de charnière respectifs de sorte que les étiquettes peuvent tourner autour d'un axe de charnière en parallèle à l'ouverture de fente.
Patent CA-2974459-A1 (CA)
Title: Solid bowl centrifuge
Inventor: DOUSSET CHRISTIAN
IPC: B04B7/08
Filed: 2016-01-25
Abstract: The invention relates to a solid bowl centrifuge with a horizontal elongated, hollow, rotatable, solid-wall bowl (2) with an inlet and an outlet and a rotatable screw conveyor with a shaft (6) and helical screw (7) rotatable mounted inside said bowl and extending substantially the full length thereof. It is mainly characterized in that on the shaft there are mounted a number of truncated conical discs (24), whereby the discs are directly surrounded by the helical screw. With such design the decanter capacity can be increased and the polymer consumption reduced. Further power consumption can be reduced by obtaining the same performances as the traditional decanter at lower rotational speed (lower g-force).
Patent CA-2975201-A1 (CA)
Inventor: SKALICKY JAKUB
IPC: G01S19/28
Filed: 2017-08-01
Abstract: A GNSS receiver comprising at least one processing device configured to, in at least one first process: group satellites into subsets for a first distribution, each satellite included in one subset, each subset includes at least one satellite and less than all satellites, at least one subset includes more than one satellite; store the first distribution in memory as primary distribution; calculate a protection level based on navigation sub-solutions calculated using the first distribution; determine whether a new distribution of satellites is needed; when new distribution is not needed, the processing device configured to recalculate the protection level based on second navigation sub-solutions calculated using the first distribution; when new distribution is needed, the processing device configured to: group satellites into subsets for a second distribution; store the second distribution in memory as the primary distribution;  recalculate the protection level based on third navigation sub-solutions calculated using the second distribution.
Patent CA-2975327-A1 (CA)
Inventor: BAYERL WILHELM
IPC: F17C13/00
Filed: 2017-08-03
Abstract: A pressurised gas cylinder having a valve to control the flow of pressurised gas from the cylinder. A sensor module is located within the cylinder comprising a pressure sensor and a transmitter for transmitting a signal, including pressure information, out of the cylinder. The sensor module is small enough to be inserted through the opening in the neck of the cylinder.
Patent CA-2978500-A1 (CA)
Inventor: CAO DIANHUA
IPC: G06T17/00
Filed: 2016-03-04
Abstract: A method for automatically extracting a tectonic framework of a potential field. The method comprises the following steps: preprocessing gravity potential field data and/or magnetic potential field data from an area to be researched; performing multi-scale and multi-direction edge detection on the preprocessed gravity potential field data and/or magnetic potential field data, and obtaining edges of all scales separately; thinning the calculated edge of each scale into a single pixel width by means of a morphological skeleton algorithm, each point having depth and strength attributes; and obtaining a comprehensive tectonic framework graph and a comprehensive tectonic strength framework graph. A geological structure formed by a control deposit can be identified and qualitatively interpreted, a potential deposit type and attributes of the structure formed by the control deposit are determined according to prior knowledge of an area to be researched, and different types of tectonic frameworks are screened, thereby achieving target area localization of a metal deposit.
Patent CA-2978716-A1 (CA)
Inventor: DAVIS STUART MICHAEL
IPC: H01M50/50
Filed: 2017-09-08
Abstract: Designs, strategies and methods for forming tube shaped batteries are described. In some examples, hermetic seals may be used to seal battery chemistry within the tube-shaped batteries.  This may improve biocompatibility of energization elements. In some examples, the tube form biocompatible energization elements may be used in a biomedical device. In some further examples, the tube form biocompatible energization elements may be used in a contact lens.
Patent CA-2983182-A1 (CA)
Title: Appareil et procede de pyrolyse
Inventor: STANLEY IAN
IPC: B01J19/20
Filed: 2016-04-20
Abstract: La présente invention concerne un appareil de pyrolyse qui comprend une chambre de pyrolyse présentant: une première extrémité et une seconde extrémité; une entrée d'alimentation raccordée adjacente à la première extrémité de la chambre de pyrolyse; une sortie de biocharbon raccordée adjacente à la seconde extrémité de la chambre de pyrolyse; et une sortie de gaz en communication fluidique avec la chambre de pyrolyse. La chambre de pyrolyse et l'entrée d'alimentation comprennent en outre des transporteurs à vis sans centre. La présente invention réduit les problèmes liés à la poussière, aux huiles et aux goudrons présents dans le gaz de synthèse généré. La présente invention peut également être utilisée dans un procédé de traitement en continu de biomasse.
Patent CA-2986445-A1 (CA)
Title: Hydrogel transporteur d'inhibiteur d'hydrate
Inventor: WOOD COLIN DAVID
IPC: C09K8/588
Filed: 2016-05-27
Abstract: L'invention concerne un inhibiteur d'hydrogel d'hydrate gazeux comprenant au moins un particule d'hydrogel polymère ayant une teneur en hydrogel de 50 à 100 %, l'au moins une particule d'hydrogel polymère comprenant un inhibiteur choisi dans le groupe constitué de : au moins un inhibiteur d'hydrate thermodynamique, au moins un inhibiteur d'hydrate cinétique, ou une combinaison de ceux-ci.
Patent CA-2987627-A1 (CA)
Title: Materiaux de support pour impression 3d
Inventor: BAYER ROLAND
IPC: B33Y40/00
Filed: 2016-06-02
Abstract: Selon la présente invention, un article imprimé tridimensionnel est constitué d'une hydroxyéthylméthylcellulose (HEMC) ayant un DS de 1,7 à 2,5 et un MS d'au moins 0,5, où DS est le degré de substitution de groupes méthoxyle et MS est la substitution molaire de groupes hydroxyéthoxyle. La HEMC peut avantageusement être utilisée en tant que matériau de support dans la fabrication d'un article imprimé tridimensionnel au moyen d'un matériau de construction tel qu'un polymère thermoplastique différent tel qu'un poly(acrylonitrile-butadiène-styrène), un poly(acide lactique), un polyéthylène et un polypropylène. Lorsque la HEMC est un matériau de support, elle peut être facilement retirée du matériau de construction par mise en contact de l'article imprimé tridimensionnel avec de l'eau, qui peut être à des températures ambiantes et un pH qui est neutre ou presque neutre.
Patent CA-2989780-A1 (CA)
Inventor: VENKATARAMAN SASHIKUMAR
IPC: G06F17/30
Filed: 2007-09-14
Abstract: Methods of and systems for dynamically rearranging search results into hierarchically organized concept clusters are provided. A method of searching for and presenting content items as an arrangement of conceptual clusters to facilitate further search and navigation on a display-constrained device includes providing a set of content items and receiving incremental input to incrementally identify search terms for content items. Content items are selected and grouped into sets based on how the incremental input matches various metadata associated with the content items. The selected content items are grouped into explicit conceptual clusters and user-implied conceptual clusters based on metadata in common to the selected content items. The clustered content items are presented according to the conceptual clusters into which they are grouped.
Patent CA-2994071-A1 (CA)
Inventor: CHADJAA HASSAN
IPC: G01N27/447
Filed: 2018-02-05
Abstract: An electrophoresis method and system, the method comprising an electrophoresis vessel connected to a power supply a source emitting a first beam directed to a gel surface of the electrophoresis vessel, a detector, the detector receiving a second beam emitted from the gel surface; and a signal processing circuit receiving and assessing the second beam from the detector, and when the second beam matches a colored beam representative of a preset migration distance, activating an interruption of the power supply.
Patent CA-2994396-A1 (CA)
Inventor: OLMSTED RICHARD D
IPC: B32B5/02
Filed: 2016-07-29
Abstract: In some examples, the disclosure relates to a layered fabric assembly comprising a fabric substrate; a plurality of plates affixed to a top surface of the fabric substrate and arrayed in a pattern such that continuous gaps are defined between adjacent plates; and an embossing support layer affixed to a bottom surface of the fabric substrate, wherein the thickness of the embossing support layer varies to define a plurality of raised portions separated by lower portions. The raised and lower portions each contain multiple plates and define a coarse-grained structure that varies on a size scale larger than the size scale of the plurality of plates and gaps of the flexible substrate. In some examples, the fabric assembly combines the superior abrasion, wear, stain, and/or cut resistance afforded the plurality of plates and gaps on the fabric, with a coarse-grained structure that provides such additional attributes.
Patent CA-2994609-A1 (CA)
Title: Enrobage partiel de confiserie congelee
Inventor: AMEND THOMAS ALOISIUS VALENTINUS
IPC: A23G3/22
Filed: 2016-08-04
Abstract: La présente invention concerne un ensemble d'application servant à appliquer un enrobage sur des produits de confiserie comprenant un boîtier (5) comprenant un évidement d'enrobage de produit (6) destiné à recevoir le produit de confiserie (9) à enrober, au moins un réceptacle (8), le réceptacle étant conçu pour recevoir une matière d'enrobage et comprenant un ou des trous d'alimentation (11) à travers lesquels la matière d'enrobage peut s'écouler à partir du boîtier (5) et dans l'évidement d'enrobage (6) où elle est transférée sur le produit, et chaque réceptacle comprenant un ou plusieurs éléments applicateurs (10) servant à transférer la matière d'enrobage sur le produit de confiserie et le ou les trous d'alimentation (11) étant formés à l'intérieur desdits réceptacles, et le ou les éléments applicateurs comprenant une cavité (14) permettant de recueillir la matière d'enrobage accumulée et de la stocker lorsqu'un produit reste statique dans l'évidement pour produit. L'invention concerne également un procédé pour appliquer un enrobage partiel à des produits de confiserie.
Patent CA-2998113-A1 (CA)
Title: Recoil-damping device
Inventor: SCHONBORN DAMIAN
IPC: F41C23/06
Filed: 2016-08-10
Abstract: Recoil-damping device (1) for a firearm, in particular for fastening to or in a rear stock of the firearm, preferably a handgun, comprising a rear part (2) and a front part (3), which are movable with respect to one another against the force of at least one damping element (4), wherein a blocking device (5) is provided, acting between the rear part (2) and the front part (3), blocking a relative movement between the rear part (2) and the front part (3) in a blocking position and allowing a relative movement between the rear part (2) and the front part (3) in a release position, wherein a triggering element (10) is provided, activatable by means of a shock pulse, holding the blocking device (5) in the blocking position in a holding position and releasing the blocking device (5) into the release position in an active position, wherein the triggering element (10) and/or at least part of the blocking device (5) is/are designed to be pivotable in response to the shock pulse.
Patent CA-2999785-A1 (CA)
Inventor: MA DAWEI
IPC: C07D401/14
Filed: 2016-07-11
Abstract: La présente invention concerne un inhibiteur de l'EGFR kinase, son procédé de préparation et son utilisation. Plus particulièrement, la présente invention concerne un composé tel que représenté dans la formule (I), la définition de chaque groupe à l'intérieur de celui-ci étant tel que décrit dans la description. Ce composé est un inhibiteur efficace de l'EGFR.
Patent CA-3002396-A1 (CA)
Inventor: LECERF BRUNO
IPC: E21B43/26
Filed: 2016-10-12
Abstract: Method for well re-stimulation treatment using instantaneous shut-in pressure (ISIP) to guide the design and execution of refracturing stages. Pore pressure and optional cluster stresses are determined at a start of the treatment. Goal ISIPs for the refracturing correspond to undepleted regions of the formation, and target ISIPs versus treatment progression/stage range from about a lowest pore pressure corresponding to depleted regions of the formation up to within the goal range ISIPs. Diversion and proppant pumping schedules are designed, and the refracturing treatment is initiated in accordance with the design. ISIP is measured at stage end, and if it varies from the target ISIP, subsequent stages are modified from the design as needed to more closely match the ISIP schedule.
Patent CA-3003823-A1 (CA)
Title: Hybrid-electric propulsion system for an aircraft
Inventor: MILLER BRANDON WAYNE
IPC: B64D31/00
Filed: 2018-05-03
Abstract: A method of operating a hybrid-electric propulsion system for an aircraft includes determining a flight phase parameter for the aircraft is equal to a first value, and operating the hybrid-electric propulsion system in an electric charge mode in response to determining the flight phase parameter for the aircraft is equal to the first value. The method also includes determining the flight phase parameter for the aircraft is equal to a second value different from the first value, and operating the hybrid-electric propulsion system in an electric discharge mode in response to determining the flight phase parameter for the aircraft is equal to the second value.
Patent CA-3006267-A1 (CA)
Inventor: PIETRAS RICHARD J
IPC: C07C43/23
Filed: 2015-11-20
Abstract: La présente invention concerne, entre autres, des compositions et des procédés permettant de traiter ou de prévenir des troubles hyperprolifératifs, notamment le cancer.
Patent CA-3006304-A1 (CA)
Inventor: HARE CHARLES
IPC: F26B21/00
Filed: 2016-11-23
Abstract: A wall hole punch device is provided. The punch device has a wall-engaging surface, a floor-engaging surface, and a punch. The punch has a punching end, which generally has an angled face for pushing the chad downwardly and away from the hole. The bottom of the punching end is high enough to clear typical base plates when the punching device is used as intended. The top of the punching end is low enough so that the hole can be covered by base-boards of conventional height. A method of punching holes in walls and a method of drying walls using the device are also provided.
Patent CA-3008218-A1 (CA)
Inventor: TANIGUCHI HIDEKI
IPC: C12N5/16
Filed: 2016-12-21
Abstract: Provided is a virus infection model with which the shortcomings of conventional hepatitis virus infection models are overcome. The present invention provides a method for building a virus infection model with which it is possible to reproduce a viral life cycle, including infecting, with the virus, a cell aggregate formed by culturing tissue or organ cells in vitro. The virus infection model is a virus infection model with which it is possible to reproduce a viral life cycle including a cell aggregate infected with the virus, wherein the cell aggregate is formed by culturing tissue or organ cells in vitro. The present invention provides a method for screening for substances possessing antiviral activity by using the virus infection model.
Patent CA-3008244-A1 (CA)
Inventor: MALEFYT RENE DE WAAL
IPC: A61P31/00
Filed: 2016-12-13
Abstract: The present invention includes antibodies and antigen-binding fragments thereof that specifically bind to human or cynomolgous monkey LAG3 as well as immunoglobulin chains thereof and polynucleotides encoding the same along with injection devices comprising such antibodies or fragments. Vaccines including such antibodies and fragments as well as compositions comprising the antibodies and fragments (e.g., including anti-PD1 antibodies) are included in the invention. Methods for treating or preventing cancer or infection using such compositions are also provided. In addition, methods for recombinant expression of the antibodies and fragments are part of the present invention.
Patent CA-3009034-A1 (CA)
Inventor: CAGGIANO ANTHONY O
IPC: C12N9/88
Filed: 2007-10-10
Abstract: The present invention relates to protein and nucleic acid mutants of chondroitinase ABCI. Such chondroitinase ABCI mutant enzymes exhibit altered chondroitin lyase activity or increased resistance to inactivation from stressors including UV light or heat. Methods of using chondroitinase ABCI mutant enzymes are also provided.
Patent CA-3010044-A1 (CA)
Inventor: SADASIVUNI SURESH
IPC: F23R3/34
Filed: 2017-01-13
Abstract: The present invention relates to a combustor (100) for a gas turbine, comprising: a pre-combustion chamber (101) having a peripheral wall (115) around a centre axis (35) of the pre-combustion chamber (101), the peripheral wall (115) comprising an inner panel (61) and an outer panel (62) and a passage (60) provided between the inner and the outer panels (61, 62), a swirler (103) which is connected to the pre-combustion chamber (101) for providing pre-combustion chamber (101) with a flow (F) of an oxidant gas, at least a pilot fuel injector (112), wherein the swirler (103) is connected to the peripheral wall (115) in such a way that a portion (F2) of the oxidant gas (F) from the swirler (103) is channelled to the passage (60), and the pilot fuel injector (112) is connected to the passage (60) for injecting a flow of pilot fuel into the passage (60).
Patent CA-3010193-A1 (CA)
Inventor: DANTAL BARISH
IPC: B22C3/00
Filed: 2016-12-29
Abstract: The present invention relates to a release agent and methods of using a release agent. In particular, the present invention relates to a release agent comprising boron nitride and a fumed metal oxide, which may find use, for example, in metal processing applications.
Patent CA-3013935-A1 (CA)
Inventor: MALINVERNI SAMUEL
IPC: B43K29/02
Filed: 2017-02-08
Abstract: The invention relates to a writing instrument (10) extending in a longitudinal direction (L) and comprising a circumferential direction (C) and a radial direction (R). The writing instrument (10) comprises a first barrel (12), a second barrel (14) and a self-blocking assembly system for assembling the first barrel (12) with the second barrel (14). The self-blocking assembly system comprises a blocking device for blocking the first barrel (12) with respect to the second barrel (14) in the longitudinal direction (L) and a locking device for locking the blocking device. The locking device comprises a slot (42) formed in the first barrel (12), and two ramps (48) carried by the second barrel (14), the slot (42) extending in the longitudinal direction (L) and having two longitudinal edges (44) whereas the two ramps (48) are configured to part the longitudinal edges (44) of the slot (42) progressively in the circumferential direction (C) as the first and second barrels are being assembled. The writing instrument (10) comprises a window (50) extending in the longitudinal direction (L) formed between the two ramps (48) and a lateral button (20) housed at least partially in the window (50), the window (50) comprising guide surfaces (52) for guiding the lateral button (20).
Patent CA-3019612-A1 (CA)
Title: High-strength dissolvable aluminium alloy and preparation method therefor
Inventor: QIN YI
IPC: C22C21/00
Filed: 2015-04-17
Abstract: The present invention relates to a technical field of functional materials, and in particular to a high-strength dissolvable aluminium alloy and a preparation method therefor. In order to solve the problem of a relatively low strength of the existing dissolvable materials, a high-strength dissolvable aluminium alloy material and a preparation method therefor are provided. The raw materials of the high-strength dissolvable aluminium alloy comprise: aluminium, a functional metal, and a metal oxide; the addition amounts of the aluminium and the functional metal are: 60-99 wt.% of aluminium, 0.9-39.9 wt.% of the functional metal; and the addition amount of the metal oxide is: 0.01-11 wt.%. The high-strength dissolvable aluminium alloy can not only meet the usage requirements of high mechanical strength in service, but can also rapidly degrade after the service is completed. In addition, the preparation method of this material is simple, low in cost, and easy for large-scale production.
Patent CA-3020043-A1 (CA)
Title: Extrait anti-inflammatoire
Inventor: LAVAUD ALEXIS
IPC: A61P29/00
Filed: 2017-04-06
Abstract: L'invention concerne un extrait végétal obtenu à partir de la partie aérienne d'une plante du genre Aerva. L'extrait végétal est avantageusement obtenu à partir de la variété Aerva javanica (Burm. f.) Juss. ex Schult, à l'aide d'un procédé d'extraction comprenant une étape de mise en contact de ladite partie aérienne avec au moins un solvant d'extraction physiologiquement acceptable. Ce type d'extrait végétal est particulièrement intéressant à titre de composant dans une composition de type cosmétique, nutraceutique, pharmaceutique ou alimentaire.
Patent CA-3021207-A1 (CA)
Inventor: CHALKER JUSTIN MARK
IPC: B01D53/02
Filed: 2017-04-20
Abstract: L'invention concerne un polysulfure polymère. Le polysulfure polymère est formé en faisant réagir une composition d'acides gras comprenant au moins un acide gras insaturé ou un dérivé de celui-ci avec du soufre, selon un rapport pondéral compris entre 9:1 et 1:9, dans des conditions de vulcanisation inverse pour produire un polysulfure polymère dans lequel au moins 50 % des acides gras ou de leurs dérivés présents dans la composition d'acides gras sont insaturés.
Patent CA-3021779-A1 (CA)
Inventor: FERGUSON MICHAEL D
IPC: F42B6/04
Filed: 2018-10-22
Abstract: Il est décrit un système et une méthode de correction de la trajectoire dune flèche de chasse. La flèche peut comprendre un compensateur couplé à son tube dun diamètre supérieur à un diamètre du tube. La configuration de lépaisseur du compensateur, soit la différence entre le diamètre du compensateur et le diamètre du tube de la flèche, permet à un utilisateur ou à une utilisatrice de viser avec la flèche au moyen dun arc calibré pour tirer une flèche traditionnelle.